Update detection_api.py

detection_api.py

@@ -80,11 +80,10 @@ moderator: Optional[ContentModerator] = None
 # Thread pool for background processing
 executor = ThreadPoolExecutor(max_workers=config.MAX_WORKERS)
 
+def StandaloneApplication(app, options=None):
+    """Hàm bọc Gunicorn để chạy app"""
+    from gunicorn.app.base import BaseApplication
 
-# Video Optimizer Class
-class VideoOptimizer:
-    """Optimized video processing for CPU environments"""
-    def StandaloneApplication(app, options=None):
     class _App(BaseApplication):
         def __init__(self, app, options=None):
             self.options = options or {}
@@ -103,7 +102,11 @@ class VideoOptimizer:
             return self.application
 
     return _App(app, options)
-    
+
+
+# Video Optimizer Class
+class VideoOptimizer:
+  
     def __init__(self):
         self.frame_cache = {}
         self.cache_size = 20